>gi|23312371 CD40 antigen isoform 2 precursor [Homo sapiens]
MVRLPLQCVLWGCLLTAVHPEPPTACREKQYLINSQCCSLCQPGQKLVSD
CTEFTETECLPCGESEFLDTWNRETHCHQHKYCDPNLGLRVQQKGTSETD
TICTCEEGWHCTSEACESCVLHRSCSPGFGVKQIATGVSDTICEPCPVGF
FSNVSSAFEKCHPWTRSPGSAESPGGDPHHLRDPVCHPLGAGLYQKGGQE
ANQ